From Embryology

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Fig. 425. Middle plate (intermediate mesoderm) human embryo of 13 somites, and 2.4 mm CRL

It is the left half of the cross-section.

(Anatomical Collection in Basel.)

Up next to the neural tube, the myotome is a myotome hole (Myocoel), the separation from the rest is almost complete ends, nor lie down cells, which are the central plate = inter-strand. connect The center plate is marked by red color. From this region of the embryonic body is formed, the pronephros, the Wolffian and See Müller course, even the inner part of the excretory system.

This text is a Google translate computer generated translation and may contain many errors.

Images from - Atlas of the Development of Man (Volume 2)

(Handatlas der entwicklungsgeschichte des menschen)

Kollmann Atlas 2: Gastrointestinal | Respiratory | Urogenital | Cardiovascular | Neural | Integumentary | Smell | Vision | Hearing | Kollmann Atlas 1 | Kollmann Atlas 2 | Julius Kollmann
Links: Julius Kollman | Atlas Vol.1 | Atlas Vol.2 | Embryology History
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Pages where the terms "Historic" (textbooks, papers, people, recommendations) appear on this site, and sections within pages where this disclaimer appears, indicate that the content and scientific understanding are specific to the time of publication. This means that while some scientific descriptions are still accurate, the terminology and interpretation of the developmental mechanisms reflect the understanding at the time of original publication and those of the preceding periods, these terms, interpretations and recommendations may not reflect our current scientific understanding.     (More? Embryology History | Historic Embryology Papers)


Kollmann JKE. Atlas of the Development of Man (Handatlas der entwicklungsgeschichte des menschen). (1907) Vol.1 and Vol. 2. Jena, Gustav Fischer. (1898).

Cite this page: Hill, M.A. (2024, February 20) Embryology Kollmann425.jpg. Retrieved from

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

Fig. 425. Mittelplatte (Zwischenstrans) eines tneoschlicheo Embryo

von 13 Urwirbeln und 2,4 mm gerader Länge. Es ist die linke Hälfte des Quer- schnittes dargestellt.

(Anatomische Sammlung in Basel.)

Oben neben dem Medullarrohr befindet sich das Myotom mit einer Myotom- höhle (Myocoel) ; die Trennung von dem übrigen Urwirbelgebiet ist nahezu vollendet, unten liegen noch Zellen, welche sich der Mittelplatte = Zwischenstrang anschließen. Die Mittelplatte ist durch rote Farbe ausgezeichnet. Aus diesem Gebiet des embryonalen Körpers entsteht die Vomiere, die Wolffschen und Müller sehen Gänge, überhaupt der innere Teil des exkretorischen Apparates.

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